Chapter 15: Storage management
TruVision DVR 12HD User Manual 107
Note: Once set to read-only, the HDD cannot be used to save recorded files until it
is set back to read/write (R/W). If the HDD that is currently being written to is set to
read-only, the data is then recorded to the next HDD. If there is only one HDD
present, setting it to read-only means the recorder cannot record.
Set up HDD sleep mode
You can set the HDD to enter standby mode, or sleep mode, after a period of inactivity.
Sleep mode decreases the power consumption of a HDD.
To enable HDD sleep mode:
1. From the menu toolbar, click Storage Management > Storage Mode.
2. Check Enable HDD Sleeping to enable sleep mode. Default is Enable.
3. Click Apply to save the settings.
4. Continue to configure the recorder or click Exit to return to live view.
S.M.A.R.T. settings
S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) reports on a variety of
hard drive attributes. It helps ensure that the HDD is functioning properly at all times
while protecting video stored on the hard drive.
To view the S.M.A.R.T. information of a HDD:
1. From the menu toolbar, click Storage Management > S.M.A.R.T. Settings.
2. Select the HDD whose data you want to see. A detail listing of S.M.A.R.T.
information is displayed.